00 seeds bank

Best regards to all, just courious if anybody is familiar and have experience with this breeder. I had one great grow with their legendary collection line, it was chocolate kush,northern lights and bubble gum. It was I think my first grow ever, and I remember that bubble gum buds where rock...

- Yield: 500 - 550 gr/m2 - Harvest from Seed: 50 - 55 days. - Height: 80 - 100 cm. Legit ?